pcsc-lite: Stack-based buffer overflow in Answer-to-Reset (ATR) decoder

Stack-based buffer overflow in the ATRDecodeAtr function in the Answer-to-Reset ATR Handler atrhandler.c for pcscd in PCSC-Lite 1.5.3, and possibly other 1.5.x and 1.6.x versions, allows physically proximate attackers to cause a denial of service crash and possibly execute arbitrary code via a...